Comparison of Crushed-Zone Skin Factor for Cased and Perforated Wells Calculated with and without including a Tip-Crushed Zone Effect

Figure 9

The dimensionless parameters’ , , and interactions with each other and their effect on the pressure gradient for second scenario (with crushed tip) at boundary conditions of  L/min,  kg/m-s,  cm,  cm,  cm, cm, cm,  cm, -8, ,  m², m², %, and %.